linux内核用的是4.1.6版本,调试LCD屏出现了一半正常一半条纹或闪屏。设备数那边按照手册设置相关参数,并从示波器调试过,时序没问题。查看各种博客,有人说是pixclock设置不对。请教下,该在哪里调试或者设置相关参数呢?如何修改LCD刷新率?设备数这边不太熟悉··············
&lcd0{
panel-timing {
clock-frequency = <52000000>;
hactive = <1024>;
vactive = <768>;
hfront-porch = <60>;
hback-porch = <20>;
hsync-len = <10>;
vfront-porch = <4>;
vback-porch = <4>;
vsync-len = <2>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
}
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